9
Transistor Remote Terminal Blocks
SRT2-
P
P
P
P
D16T
CompoBus/S Transistor I/O Terminal
Blocks Offer Individual Common
Terminals for Each Point
1
SRT2 terminals support both high-
speed communications (750 kbps) and
long-distance communications (500 m)
systems, switch selected
1
Removable circuit blocks simplify
long-term maintenance
1
3 tiers of terminals provide individual
common wiring points
1
DIN track and screw mounting
Ordering Information
I/O points
I/O classification
Internal I/O circuit
common
Rated voltage
I/O rated voltage
Part number
16
Input
NPN (+ common)
24 VDC
24 VDC
SRT2-ID16T
PNP (-- common)
SRT2-ID16T-1
8 each
Inputs and outputs
NPN (+ common)
SRT2-MD16T
PNP (-- common)
SRT2-MD16T-1
16
Output
NPN (-- common)
SRT2-OD16T
PNP (+ common)
SRT2-OD16T-1
3
ACCESSORIES
Item
Specification
Part number
Communications cable
Flat cable, 100 m length, 4 conductor (0.75 mm
2
each)
SCA1-4F10
Branch connector
Sold in packs of 10
SCN1-TH4
Extension connector
Sold in packs of 10
SCN1-TH4E
Connector terminator
Sold in packs of 10
SCN1-TH4T
Terminal block terminator
Sold in packs of 10
SRS1-T